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Seven pupils take a test marked out of 10. The mean mark is 8, the median mark is 8, the modal mark is 7, the range of the marks is 3. What are the marks in the test??? Please help.
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May 2, 2018
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Seven pupils take a test marked out of 10. The mean mark is 8, the median mark is 8, the modal mark is 7, the range of the marks is 3. What are the marks in the test??? Please help.
Mathematics
high-school
Nsinvocation
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3
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Answer:
36
Explanation:
10+8=18
18+8=26
7+3=10
26+10=36
Pelson
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May 3, 2018
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Pelson
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I believe that your answer is 2 pretty sure
Gustavo Carreno
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May 6, 2018
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Gustavo Carreno
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